Exchanges: Remove LakeBTC exchange implementation (#713)

* Remove LakeBTC exchange

* Remove more LakeBTC remnants

* Update LBank comment

* go mod tiderinos

* Remove LakeBTC from backup.json file

testdata/configtest.json

@@ -1647,82 +1647,6 @@
     }
    ]
   },
-  {
-   "name": "LakeBTC",
-   "enabled": true,
-   "verbose": false,
-   "httpTimeout": 15000000000,
-   "websocketResponseCheckTimeout": 30000000,
-   "websocketResponseMaxLimit": 7000000000,
-   "websocketTrafficTimeout": 30000000000,
-   "websocketOrderbookBufferLimit": 5,
-   "baseCurrencies": "USD,EUR,HKD,AUD,GBP,NZD,JPY,SGD,NGN,CHF,CAD",
-   "currencyPairs": {
-    "requestFormat": {
-     "uppercase": true
-    },
-    "configFormat": {
-     "uppercase": true
-    },
-    "useGlobalFormat": true,
-    "assetTypes": [
-     "spot"
-    ],
-    "pairs": {
-     "spot": {
-      "enabled": "BTCUSD,BTCEUR,LTCBTC",
-      "available": "USDCAD,USDSGD,BTCUSD,GBPUSD,LTCBTC,BCHBTC,USDJPY,USDCHF,EURUSD,ETHBTC,XRPBTC,USDHKD,BTCGBP,BTCNZD,NZDUSD,BTCNGN,BTCHKD,BTCAUD,BTCEUR,BTCCHF,AUDUSD,USDNGN,BACETH,BTCJPY,BTCCAD,BTCSGD"
-     }
-    }
-   },
-   "api": {
-    "authenticatedSupport": false,
-    "authenticatedWebsocketApiSupport": false,
-    "endpoints": {
-     "url": "NON_DEFAULT_HTTP_LINK_TO_EXCHANGE_API",
-     "urlSecondary": "NON_DEFAULT_HTTP_LINK_TO_EXCHANGE_API",
-     "websocketURL": "NON_DEFAULT_HTTP_LINK_TO_WEBSOCKET_EXCHANGE_API"
-    },
-    "credentials": {
-     "key": "Key",
-     "secret": "Secret"
-    },
-    "credentialsValidator": {
-     "requiresKey": true,
-     "requiresSecret": true
-    }
-   },
-   "features": {
-    "supports": {
-     "restAPI": true,
-     "restCapabilities": {
-      "tickerBatching": true,
-      "autoPairUpdates": true
-     },
-     "websocketAPI": true,
-     "websocketCapabilities": {}
-    },
-    "enabled": {
-     "autoPairUpdates": true,
-     "websocketAPI": true
-    }
-   },
-   "bankAccounts": [
-    {
-     "enabled": false,
-     "bankName": "",
-     "bankAddress": "",
-     "bankPostalCode": "",
-     "bankPostalCity": "",
-     "bankCountry": "",
-     "accountName": "",
-     "accountNumber": "",
-     "swiftCode": "",
-     "iban": "",
-     "supportedCurrencies": ""
-    }
-   ]
-  },
   {
    "name": "LocalBitcoins",
    "enabled": true,

testdata/exchangelist.csv

@@ -18,7 +18,6 @@ hitbtc,
 huobi,
 itbit,
 kraken,
-lakebtc,
 lbank,
 localbitcoins,
 okcoin international,